Petroleum parts investment casting is one branch of Alloy Steel Precision Casting, which is widely used in petroleum markets. Casting for petroleum parts adopts lost wax casting, also called investment casting.
In wax pattern process,we mix stearic acid and paraffin wax. In wax pattern making, as you know, it is better than polyethylene, and the wax deformation is small. In dipping slurry process,most of the suppliers adopt water glass technics in domestic area,but we adopt compound technics or silica sol technics.
In shell making,we adopt automatic sand-covering production line, which was invented under the guidance of our general manager.The indoor temperature was controlled by air-conditions,keeping the temperature at 24℃±1℃, which can make the castings much more stable,the internal tissues much more well-proportioned.
In dewaxing process,about 95% of the castings suppliers adopt the original water dewaxing technics,but we using the advanced steam dewaxing technics,which we are very proud of.This can effectively avoid the air-hole and sand-hole,making the casting look much nicer.
In smelt process,we use middle frequency furnace,avoiding the emergence of the oxide; in molten steel control part,we use Germany-imported direct reading spectrometer machine,assuring its quality before the molten steel out of the furnace.During this process we use ERP production and management software to get the feedback information.
In heat treatment process,we use electric furnace,and adopt double-temperature control in order to heat the products equally.As a result, the products will have great metallurgical structure.
Our tolerance can reach at the grade of 5-7 according to our country`s tolerance standard.
In machining process,we have 12 CNC machining centers and some other machines, so we can make further machining if the customers need.
Our petroleum parts investment cast has quality assurance in accordance with ISO9001: 2008, strict material inspection and exact dimension control, with 100% quality control. OEM order is welcome. The investment casting of petroleum parts can be made completely based on your specifications such as drawing, design, sample etc.
Petroleum Parts Investment Casting Petroleum Parts Investment Casting,Investment Casting of Petroleum Parts,Petroleum Parts Precision Castings,Castings for Petroleum Parts Wei fang junlong precision casting Co.,Ltd , https://www.junlongcasting.com
5M3 WATER+1M3 FOAM
4M3 WATER+2M3 FOAM
What are Sinotruk main brand products?
We primarily organize the development,manufacturing and sale of trucks, special trucks,buses,special vehicles,engines and engine units,auto parts and special chassis.
We have become an all-series commercial vehicle conglomerate with brands such as Sitrak,Howo,Steyr,Huanghe Commander,Gold Prince,Hohan,Wanpai,Folor,Wero with Europe II-V engines range from 140hp to 580hp in terms of power;As well as an enterprise with the most complete range of drive types and powers in China's heavy truck industy.
Â
What about Sinotruk's history?
Founded in 1956,Jinan General Auto Works Plant,the predecessor of China National Heavy Duty Truck Group Co.,Ltd(SINOTRUK),is the cradle of China's heavy-duty truck industry.Â
The works manufactured China's first heavy-duty truck-Huanghe JN150 8T TRUCK in 1960,and introduced a heavy-duty truck project from Steyr in 1983 as China's first enterprise that introduced heavy truck manufacturing technologies from abroad in an all-round manner.
Â
How about Sinotruk's reputation?
As No.1 of China vehicle group,with overwhelming superiorities in technology and market in the heavy-duty truck industry,we have achieved substantial sales at home and abroad,and exported products to over 90 countries,thus being accredited as a national vehicle export base by the National Development and Reform Commission and the Ministy of Commerce.Also,we have claimed titles such as "National Advanced Grass-roots Party Organization","National Civilized Entity","Chinese Famou Product","Chinese outstanding innovative Enterprise","China's Most Credible Enterprise" and "China's First Group of 2A Enterprises in Quality and Credit Management".
Â
What about Sinotruk's demonstration of power?
Â
Since after the reform and restructuring,we have persisted in independent innovation,vigorously implemented the strategy of leading in technology and build core competiviveness with independent intellectual property,thus becoming an enterprise with most patents in China's auto industry.Sinotruk Technical Development Center,among China's first group of national corporate technical center,has a testing laboratory accredited by the China National Accreditation Board for Laboratories,is capable of developing and testing vehicles,engine,parts and material processes,own sophisticated processing and testing euipment,and has been up to advanced world standards in terms of equipment such as engine,vehicle,parts vebration and strength test equipment.In 2009,upon aprroval by the State,the National Heavy-duty Truck Engineering Research Center was inaugurated in SINOTRUK,which undertakes functions such as technical R & D,application demonstration,achievement popularization and technical service in China's heavy-duty truck industry.
Also,we have 3 automatic body stamping lines,8 cab welding lines,12 cab painting lines and 9 vehicle assembly lines,whose equipment have been up to advanced international standards.
Â
How about Sinotruk's delivery time?
We need 7-45days for production;Decided by the business season and the products you choose.
What about Sinotruk's guarantee?
1 year or 12000km;
Â
What should I do if claims appears?
When the claims appear, what we need are the pictures of products, use condition brief, the order information. Sinotruk will analysize the problem, even field investigation, and work out an final option with customers.Â
Â
Does Sinotruk have a good orgonization of shipping vessle ?
Yes,we have a good and long term cooperation with the world first class famous shipping company line,like MSK,PIL,SUNSHINE SHIPPING,ETC.The order over 500 units of vehicle,we will lease a vessel.
Â
Basic Information
Vehicle name
FIREÂ ENGINE
Chassis:
NEWÂ MODEL
Outline size(L×W×H)  (mm)
8120×2480×3350
Cargo inline size(L×W×H)(mm):
/
Rating mass(kg)
6000
Empty mass(Kg):
8550
Full mass(kg)
15000
Emission standard
Euro 2Â
Engine Information
Model
B190-33
Type
6 Cylinder Diesel engine
Power/displacement(KW/ML)
140(190HP)/5900
Manufacture
DONGFENGÂ GUMMINSÂ Â
Chassis Information
Wheelbase(mm):
4500
Axle load(kg) F/R
Front :5000/Rear :10000
Tire
9.00-20,9.00R20
Max speed (km/h):
90Â
Front overhang(mm)
1430
Rear overhang(mm)
2130
Front track(mm)
1880
Rear track(mm)
1800
Approach angel(°)
20
Departure angle(°)
13
Steering
Power steeringÂ
Brake
Air brake
Cabin
Straight head ,2 rows , 4 doors, allow 6 people
Special function
Tank capacity(m³)
Water:5000L Foam 1000LÂ
Fire monitor
Model: SP30  Water range:≥55m/1.0Mpa Â
Fire pump
Normal Pressure pump CB10.20/40.20
Flow :40L Pressure: 1.0Mpa
Flow :20L Pressure: 2.0Mpa
PRODUCT SHOW
WORK SHOW
FAQ
Q1. What is Challenway's terms of payment?
A:T/T 30% as deposit, and 70% before delivery, or 100% L/C at sight. We'll show you the photos of the products and packages before you pay the balance.
Q2. What is Challenway's terms of delivery?
A:EXW, FOB, CFR, CIF, DDU.
Q3. How about Challenway's delivery time?
A:Generally, it will take 7 to 45 days after receiving your advance payment. The specific delivery time depends on the business season the products your order.
Q4. What about Challenway's guarantee?
A: 2 years
Q5. Do you test all Challenway's goods before delivery?
A:Yes, we have 100% test before delivery
Q6. What is Challenway's advantages?
A: Stable product performance and supplies chain, strong economic strength of the underlying funds and financing capability. Sinotruk provide customer with design, manufacture, installation, transport service and after sale service. We develop mutual cooperation with other shipping companies, and our products are covering every corner of the world, now we had set up the parts warehouse at USA, Russia, Kenya,etc. We do wholesale and retail business, and we are looking for agents!
Q7. How do Challenway make our business long-term and good relationship?
A:1.We keep good quality and competitive price to ensure our customers benefit ;
  2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q8. What about Challenway's history?
A: Founded in 1956,Jinan General Auto Works Plant, the predecessor of China National Heavy Duty Truck Group Co.,Ltd(Challenway), is the cradle of China's heavy-duty truck industry. The works manufactured China's first heavy-duty truck-Huanghe JN150 8T TRUCK in 1960, and introduced a heavy-duty truck project from Steyr in 1983 as China's first enterprise that introduces heavy truck manufacturing technologies from abroad in an all-round manner.
Q9. How about Challenway's reputation?
A: As No.1 of China vehicle group, with overwhelming superiority in technology and market in the heavy-duty truck industry, we have achieved substantial sales at home and abroad, and exported products to over 90 countries, thus being accredited as a national vehicle export base by the National Development and Reform Commission and the Ministry of Commerce. Also, we have claimed titles such as "National Advanced Grass-roots Party Organization", "National Civilized Entity","Â Chinese Famous Product", "Chinese Outstanding Innovation Enterprise", "China's Most Credible Enterprise"Â and "China's First Group of 2A Enterprises in Quality and Credit Management".
Q10. What about Challenway's demonstration of power?
A: Since after the reform and restructuring, we have persisted in independent innovation, vigorously implemented the strategy of leading in technology and build core competitiveness with independent intellectual property, thus becoming an enterprise with most patent in China's auto industry. Sinotruk Technical Development Center, among China's first group of national corporate technical center, has a testing laboratory accredited by the China National Accreditation Board for Laboratories, is capable of developing and testing vehicles, engine, parts and material processes, own sophisticated processing and testing equipment, and has been up to advanced world standards in terms of equipment such as engine, vehicle, parts vibration and strength test equipment. In 2009, upon approval by the State, the National Heavy-duty Truck Engineering Research Center was inaugurated in Challenway, which undertakes functions such as technical R&D, application demonstration, achievement popularization and technical service in China's heavy-duty truck industry. Also, we have 3 automatic body stamping lines, 8 cab welding lines and 9 vehicle assembly lines, whose equipment have been up to advanced international standards.
Â
CONTACT ME
6M3 DFL153 SINOTRUK FIRE FIGHTING TRUCK Â :
5M3 WATER+1M3 FOAM
4M3 WATER+2M3 FOAM
What are Sinotruk main brand products?
We primarily organize the development,manufacturing and sale of trucks, special trucks,buses,special vehicles,engines and engine units,auto parts and special chassis.
We have become an all-series commercial vehicle conglomerate with brands such as Sitrak,Howo,Steyr,Huanghe Commander,Gold Prince,Hohan,Wanpai,Folor,Wero with Europe II-V engines range from 140hp to 580hp in terms of power;As well as an enterprise with the most complete range of drive types and powers in China's heavy truck industy.
Â
What about Sinotruk's history?
Founded in 1956,Jinan General Auto Works Plant,the predecessor of China National Heavy Duty Truck Group Co.,Ltd(SINOTRUK),is the cradle of China's heavy-duty truck industry.Â
The works manufactured China's first heavy-duty truck-Huanghe JN150 8T TRUCK in 1960,and introduced a heavy-duty truck project from Steyr in 1983 as China's first enterprise that introduced heavy truck manufacturing technologies from abroad in an all-round manner.
Â
How about Sinotruk's reputation?
As No.1 of China vehicle group,with overwhelming superiorities in technology and market in the heavy-duty truck industry,we have achieved substantial sales at home and abroad,and exported products to over 90 countries,thus being accredited as a national vehicle export base by the National Development and Reform Commission and the Ministy of Commerce.Also,we have claimed titles such as "National Advanced Grass-roots Party Organization","National Civilized Entity","Chinese Famou Product","Chinese outstanding innovative Enterprise","China's Most Credible Enterprise" and "China's First Group of 2A Enterprises in Quality and Credit Management".
Â
What about Sinotruk's demonstration of power?
Â
Since after the reform and restructuring,we have persisted in independent innovation,vigorously implemented the strategy of leading in technology and build core competiviveness with independent intellectual property,thus becoming an enterprise with most patents in China's auto industry.Sinotruk Technical Development Center,among China's first group of national corporate technical center,has a testing laboratory accredited by the China National Accreditation Board for Laboratories,is capable of developing and testing vehicles,engine,parts and material processes,own sophisticated processing and testing euipment,and has been up to advanced world standards in terms of equipment such as engine,vehicle,parts vebration and strength test equipment.In 2009,upon aprroval by the State,the National Heavy-duty Truck Engineering Research Center was inaugurated in SINOTRUK,which undertakes functions such as technical R & D,application demonstration,achievement popularization and technical service in China's heavy-duty truck industry.
Also,we have 3 automatic body stamping lines,8 cab welding lines,12 cab painting lines and 9 vehicle assembly lines,whose equipment have been up to advanced international standards.
Â
How about Sinotruk's delivery time?
We need 7-45days for production;Decided by the business season and the products you choose.
What about Sinotruk's guarantee?
1 year or 12000km;
Â
What should I do if claims appears?
When the claims appear, what we need are the pictures of products, use condition brief, the order information. Sinotruk will analysize the problem, even field investigation, and work out an final option with customers.Â
Â
Does Sinotruk have a good orgonization of shipping vessle ?
Yes,we have a good and long term cooperation with the world first class famous shipping company line,like MSK,PIL,SUNSHINE SHIPPING,ETC.The order over 500 units of vehicle,we will lease a vessel.
Â
Basic Information
Vehicle name
FIREÂ ENGINE
Chassis:
NEWÂ MODEL
Outline size(L×W×H)  (mm)
8120×2480×3350
Cargo inline size(L×W×H)(mm):
/
Rating mass(kg)
6000
Empty mass(Kg):
8550
Full mass(kg)
15000
Emission standard
Euro 2Â
Engine Information
Model
B190-33
Type
6 Cylinder Diesel engine
Power/displacement(KW/ML)
140(190HP)/5900
Manufacture
DONGFENGÂ GUMMINSÂ Â
Chassis Information
Wheelbase(mm):
4500
Axle load(kg) F/R
Front :5000/Rear :10000
Tire
9.00-20,9.00R20
Max speed (km/h):
90Â
Front overhang(mm)
1430
Rear overhang(mm)
2130
Front track(mm)
1880
Rear track(mm)
1800
Approach angel(°)
20
Departure angle(°)
13
Steering
Power steeringÂ
Brake
Air brake
Cabin
Straight head ,2 rows , 4 doors, allow 6 people
Special function
Tank capacity(m³)
Water:5000L Foam 1000LÂ
Fire monitor
Model: SP30  Water range:≥55m/1.0Mpa Â
Fire pump
Normal Pressure pump CB10.20/40.20
Flow :40L Pressure: 1.0Mpa
Flow :20L Pressure: 2.0Mpa
PRODUCT SHOW
WORK SHOW
FAQ
Q1. What is Challenway's terms of payment?
A:T/T 30% as deposit, and 70% before delivery, or 100% L/C at sight. We'll show you the photos of the products and packages before you pay the balance.
Q2. What is Challenway's terms of delivery?
A:EXW, FOB, CFR, CIF, DDU.
Q3. How about Challenway's delivery time?
A:Generally, it will take 7 to 45 days after receiving your advance payment. The specific delivery time depends on the business season the products your order.
Q4. What about Challenway's guarantee?
A: 2 years
Q5. Do you test all Challenway's goods before delivery?
A:Yes, we have 100% test before delivery
Q6. What is Challenway's advantages?
A: Stable product performance and supplies chain, strong economic strength of the underlying funds and financing capability. Sinotruk provide customer with design, manufacture, installation, transport service and after sale service. We develop mutual cooperation with other shipping companies, and our products are covering every corner of the world, now we had set up the parts warehouse at USA, Russia, Kenya,etc. We do wholesale and retail business, and we are looking for agents!
Q7. How do Challenway make our business long-term and good relationship?
A:1.We keep good quality and competitive price to ensure our customers benefit ;
  2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q8. What about Challenway's history?
A: Founded in 1956,Jinan General Auto Works Plant, the predecessor of China National Heavy Duty Truck Group Co.,Ltd(Challenway), is the cradle of China's heavy-duty truck industry. The works manufactured China's first heavy-duty truck-Huanghe JN150 8T TRUCK in 1960, and introduced a heavy-duty truck project from Steyr in 1983 as China's first enterprise that introduces heavy truck manufacturing technologies from abroad in an all-round manner.
Q9. How about Challenway's reputation?
A: As No.1 of China vehicle group, with overwhelming superiority in technology and market in the heavy-duty truck industry, we have achieved substantial sales at home and abroad, and exported products to over 90 countries, thus being accredited as a national vehicle export base by the National Development and Reform Commission and the Ministry of Commerce. Also, we have claimed titles such as "National Advanced Grass-roots Party Organization", "National Civilized Entity","Â Chinese Famous Product", "Chinese Outstanding Innovation Enterprise", "China's Most Credible Enterprise"Â and "China's First Group of 2A Enterprises in Quality and Credit Management".
Q10. What about Challenway's demonstration of power?
A: Since after the reform and restructuring, we have persisted in independent innovation, vigorously implemented the strategy of leading in technology and build core competitiveness with independent intellectual property, thus becoming an enterprise with most patent in China's auto industry. Sinotruk Technical Development Center, among China's first group of national corporate technical center, has a testing laboratory accredited by the China National Accreditation Board for Laboratories, is capable of developing and testing vehicles, engine, parts and material processes, own sophisticated processing and testing equipment, and has been up to advanced world standards in terms of equipment such as engine, vehicle, parts vibration and strength test equipment. In 2009, upon approval by the State, the National Heavy-duty Truck Engineering Research Center was inaugurated in Challenway, which undertakes functions such as technical R&D, application demonstration, achievement popularization and technical service in China's heavy-duty truck industry. Also, we have 3 automatic body stamping lines, 8 cab welding lines and 9 vehicle assembly lines, whose equipment have been up to advanced international standards.
Â
CONTACT ME
China Best Selling Fire Fighting Truck
Model NO.: WD615.96E
Drive Wheel: 4×2
Horsepower: 351-450hp
Condition: New
OEM: Possible
Tank: Follow Your Request
Drive: Right or Left Possible
Trademark: SINOTRUK
Transport Package: Nude
Specification: SGS, GOST
Origin: Jinan, China
Model NO.: WD615.96E
Drive Wheel: 4×2
Horsepower: 351-450hp
Condition: New
OEM: Possible
Tank: Follow Your Request
Drive: Right or Left Possible
Trademark: SINOTRUK
Transport Package: Nude
Specification: SGS, GOST
Origin: Jinan, China
6M3 DFL153 SINOTRUK FIRE FIGHTING TRUCK Â :